So my whole house apart from DH have norovirus! Question is is there any way to prevent DH from catching it or is he a lost cause? We all share a bathroom and it's seen a lot of action this past 24 hours. I've been bleaching and anti-bacing like a madwoman but am now in the throes of it myself and honestly wouldn't wish it on my worst enemy and especially not DH who has a fear of being physically sick. Any tips are welcome!